Came from a 1 ton dually G van with an 11.5 inch ring gear rear end. It will also fit silverados with the 11.5 ring rar rears. It had 56K miles on it. Vehicle had a hub bearing wipe out the stub of the housing and the customer put a complete used unit in it. Asking $175 + shipping from 03440. it is heavy. I can send pics if need be. Thanks.